If you're obsessed with the makeup mavens of Instagram (like we are!), you may have noticed a trend. Instead of sporting their natural strands, these beauties are mixing up their look with rainbow hair. We've discovered one of the men behind the colorful

Every year at San Diego's Comic-Con International, attendees bust out their most impressive cosplay creations. From wearing bright contacts to walking on stilts all day, nothing is off-limits for passionate geeks. But it takes an entirely different kind